Debians sikkerhedsbulletin

DSA-961-1 pdfkit.framework -- bufferoverløb

Rapporteret den:

1. feb 2006

Berørte pakker:

Sårbar:

Referencer i sikkerhedsdatabaser:

I Mitres CVE-ordbog: CVE-2005-3191, CVE-2005-3192, CVE-2005-3193, CVE-2005-3624, CVE-2005-3625, CVE-2005-3626, CVE-2005-3627, CVE-2005-3628.

Yderligere oplysninger:

"infamous41md" og Chris Evans har fundet flere heap-baserede bufferoverløb i xpdf, som også findes i pdfkit.framework, GNUsteps framework til fremstilling af PDF-indhold, hvilket kunne medføre et lammelsesangreb (denial of service) ved at få programmet til at gå ned eller muligvis udføre vilkårlig kode.

Den gamle stabile distribution (woody) indeholder ikke pdfkit.framework-pakker.

I den stabile distribution (sarge) er disse problemer rettet i version 0.8-2sarge1.

I den ustabile distribution (sid) vil disse problemer snart blive rettet.

Vi anbefaler at du opgraderer din pdfkit.framework-pakke.

Rettet i:

Debian GNU/Linux 3.1 (sarge)

Kildekode:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1.dsc; http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1.diff.gz; http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/pdfkit.framework/pdfkit.framework_0.8-2sarge1_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.